EP 1231457 A3 20040211 - Procedure and device for calibrating an arrangement for measuring unbalance
Title (en)
Procedure and device for calibrating an arrangement for measuring unbalance
Title (de)
Verfahren und Vorrichtung zum Kalibrieren einer Unwuchtmesseinrichtung
Title (fr)
Procédé et dispositif de calibrage d'un dispositif de mesure de balourd
Publication
Application
Priority
DE 10105939 A 20010209
Abstract (en)
[origin: EP1231457A2] In a calibration cycle, two calibration masses of the same or different size are made to rotate simultaneously about two axial planes around a measuring axis. The masses may be placed at an angle of 180 degrees to each other. The masses may be attached to a counterbalanced test rotor. An Independent claim is included for an apparatus for calibrating an unbalance measuring device.
IPC 1-7
IPC 8 full level
G01L 25/00 (2006.01); G01M 1/02 (2006.01); G01M 1/22 (2006.01); G01M 1/30 (2006.01)
CPC (source: EP KR US)
G01M 1/02 (2013.01 - EP US); G01M 1/225 (2013.01 - EP US); G01M 1/30 (2013.01 - KR)
Citation (search report)
- [DA] US 4494400 A 19850122 - HILL JERRY M [US]
- [A] US 5396436 A 19950307 - PARKER DAN [US], et al
- [A] US 5421199 A 19950606 - HIMMLER GUENTHER [DE]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1231457 A2 20020814; EP 1231457 A3 20040211; EP 1231457 B1 20060329; AT E322002 T1 20060415; DE 10105939 A1 20020814; DE 50109367 D1 20060518; JP 2002310837 A 20021023; KR 100869193 B1 20081118; KR 20020066371 A 20020816; US 2002148276 A1 20021017
DOCDB simple family (application)
EP 01128434 A 20011205; AT 01128434 T 20011205; DE 10105939 A 20010209; DE 50109367 T 20011205; JP 2002032145 A 20020208; KR 20020000886 A 20020108; US 5377402 A 20020122